diff --git a/example/01-echo/go.mod b/example/01-echo/go.mod
index 28a29a215..9dfb65820 100644
--- a/example/01-echo/go.mod
+++ b/example/01-echo/go.mod
@@ -2,10 +2,10 @@ module github.com/libp2p/go-libp2p-examples
 
 require (
 	github.com/ipfs/go-log v1.0.5
-	github.com/libp2p/go-libp2p v0.18.0
-	github.com/libp2p/go-libp2p-core v0.14.0
+	github.com/libp2p/go-libp2p v0.27.8
+	github.com/libp2p/go-libp2p-core v0.19.0
 	github.com/libp2p/go-libp2p-noise v0.3.0
-	github.com/multiformats/go-multiaddr v0.5.0
+	github.com/multiformats/go-multiaddr v0.9.0
 	github.com/whyrusleeping/go-logging v0.0.1
 )